Difference between revisions of "Part:BBa K2611010"

Revision as of 12:18, 17 October 2018

sgRNA(spacer J23101-GFP)-spacer J23101-GFP

We added a spacer sequence and a NGG site closely before the promoter(BBa_J23101 ). This spacer sequence can be recognized by the sgRNA we designed to direct dCas9. Once dCas9 binds with the spacer sequence, the expression of GFP will be repressed.We have submitted the sgRNA part (BBa_K2611000) and spacer-GFP part(BBa_K2611001). In this composite part, we linked them together.We observed positive colonies transformed with sgRNA(spacer J23101-GFP)-spacer J23101-GFP(part BBa_K2611010) under a stereo fluorescence microscope.Green fluorescence was observed.(Fig.1)

Sequence and Features

Assembly Compatibility:

10
COMPATIBLE WITH RFC[10]
12
INCOMPATIBLE WITH RFC[12]
Illegal NheI site found at 226
Illegal NheI site found at 249
21
COMPATIBLE WITH RFC[21]
23
COMPATIBLE WITH RFC[23]
25
COMPATIBLE WITH RFC[25]
1000
INCOMPATIBLE WITH RFC[1000]
Illegal BsaI.rc site found at 924

@@ Line 3: / Line 3: @@
 <partinfo>BBa_K2611010 short</partinfo>
-We added a spacer sequence and a NGG site closely before the promoter(J23101). This spacer sequence can be recognized by the sgRNA we designed to direct dCas9. Once dCas9 binds with the spacer sequence, the expression of GFP will be repressed.We have submitted the sgRNA part (BBa_K2611000) and spacer-GFP part(BBa_K2611001). In this composite part, we linked them together.We observed positive colonies transformed with sgRNA(spacer J23101-GFP)-spacer J23101-GFP(part BBa_K2611010) under a stereo fluorescence microscope.Green fluorescence was observed.(Fig.1)
+We added a spacer sequence and a NGG site closely before the promoter([https://parts.igem.org/Part:BBa_J23101 BBa_J23101]
+). This spacer sequence can be recognized by the sgRNA we designed to direct dCas9. Once dCas9 binds with the spacer sequence, the expression of GFP will be repressed.We have submitted the sgRNA part (BBa_K2611000) and spacer-GFP part(BBa_K2611001). In this composite part, we linked them together.We observed positive colonies transformed with sgRNA(spacer J23101-GFP)-spacer J23101-GFP(part BBa_K2611010) under a stereo fluorescence microscope.Green fluorescence was observed.(Fig.1)
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